diff --git a/ape_etherscan/verify.py b/ape_etherscan/verify.py
index f2c0dd0..86d4cac 100644
--- a/ape_etherscan/verify.py
+++ b/ape_etherscan/verify.py
@@ -257,7 +257,30 @@ def attempt_verification(self):
         """
 
         version = str(self.compiler.version)
-        settings = self.compiler.settings or self._get_new_settings(version)
+
+        # TODO: Fix compiler output in ape-solidity
+        #  and/or add more validation to ethpm_types.Compiler
+        compiler = self.compiler
+        valid = True
+        settings = {}
+        if compiler:
+            settings = self.compiler.settings or {}
+            output_contracts = settings.get("outputSelection", {})
+            for contract_id in self.compiler.contractTypes or []:
+                parts = contract_id.split(":")
+                if len(parts) != 2:
+                    # Bad compiler.
+                    valid = False
+                    continue
+
+                _, cname = parts
+                if cname not in output_contracts:
+                    valid = False
+                    break
+
+        if not valid:
+            settings = self._get_new_settings(version)
+
         optimizer = settings.get("optimizer", {})
         optimized = optimizer.get("enabled", False)
         runs = optimizer.get("runs", DEFAULT_OPTIMIZATION_RUNS)
diff --git a/tests/conftest.py b/tests/conftest.py
index 7bbcae2..078523d 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -97,6 +97,11 @@ def standard_input_json(library):
 @pytest.fixture(autouse=True)
 def connection(explorer):
     with ape.networks.ethereum.mainnet.use_provider("infura") as provider:
+        # TODO: Figure out why this is still needed sometimes,
+        #   even after https://github.com/ApeWorX/ape/pull/2022
+        if not provider.is_connected:
+            provider.connect()
+
         yield provider
 
 
@@ -281,6 +286,7 @@ def get_url_f(testnet: bool = False, tld: str = "io"):
             "arbitrum": {
                 "mainnet": url("arbiscan"),
                 "goerli": testnet_url("goerli", "arbiscan"),
+                "sepolia": testnet_url("sepolia", "arbiscan"),
             },
             "fantom": {
                 "opera": com_url("ftmscan"),
diff --git a/tests/test_etherscan.py b/tests/test_etherscan.py
index fb7d37e..cc0fc56 100644
--- a/tests/test_etherscan.py
+++ b/tests/test_etherscan.py
@@ -177,21 +177,23 @@ def test_get_contract_type_ecosystems_and_networks(
 @pytest.mark.parametrize(
     "file_name", ("get_proxy_contract_response", ("get_vyper_contract_response"))
 )
-def test_get_contract_type_additional_types(mock_backend, file_name, explorer):
+def test_get_contract_type_additional_types(mock_backend, file_name, explorer, connection):
     # This test parametrizes getting edge-case contract types.
     # NOTE: Purposely not merged with test above to avoid adding a new dimension
     #  to the parametrization.
+    _ = connection  # Needed for symbol lookup
+    mock_backend.set_network("ethereum", "mainnet")
     response = mock_backend.setup_mock_get_contract_type_response(file_name)
     actual = explorer.get_contract_type(response.expected_address).name
     expected = EXPECTED_CONTRACT_NAME_MAP[response.file_name]
     assert actual == expected
 
 
-def test_get_contract_type_with_rate_limiting(mock_backend, explorer):
+def test_get_contract_type_with_rate_limiting(mock_backend, explorer, connection):
     """
     This test ensures the rate limiting logic in the Etherscan client works.
     """
-
+    _ = connection  # Needed for calling symbol() on Vyper_contract
     file_name = "get_vyper_contract_response"
     setter_upper = mock_backend.setup_mock_get_contract_type_response_with_throttling
     throttler, response = setter_upper(file_name)